Silver tattoo is due to 1) Deposition of Ag amalgam in mucosa 2) Deposition of Ag amalgam in bone 3) Deposition of Ag amalgam in dentin 4) Deposition of Ag amalgam in enamel
Oral PathologyAnswer: 1
The most common supernumerary tooth form is 1) Tuberculated 2) Conical 3) Screw shaped 4) Incisor shaped
Oral PathologyAnswer: 2
Dentinogenesis imperfecta differs from amelogenesis imperfecta in that, the former is 1. A hereditary disturbance 2. The result of excessive fluoride ingestion 3. The result of faulty enamel matrix formation 4. Characterized by obliteration of pulp chambers and the root canals of the teeth
Oral PathologyAnswer: 4
Haemophillia is due to 1) Deficiency of factor VIII 2) Deficiency of prothrombin 3) Deficiency of Vit K 4) Autoimmune mechanism
Oral PathologyAnswer: 4
Which of the following lesions is the most frequent cause of resorption at the root apex 1. Cementoma 2. Fibrous dysplasia 3. Primordial cyst 4. Periapical granuloma
Oral PathologyAnswer: 4
A developmental abnormality characterized by the presence of fewer than the usual number of teeth is 1. Anodontia 2. Oligodontia 3. Microdontia 4. Dens in dente
Oral PathologyAnswer: 2
Which of the following is not a component of crush syndrome:
1. myohemoglobinuria.
2. massive crushing of muscles
3. acute tubular necrosis
4. bleeding diasthesis
PathologyAnswer: 4
Pemphigus is characterized by 1) Acanthosis 2) Acantholysis 3) Hyperorthokeratosis 4) Hyperparakeratosis
